<template>
  <div id="app">
    <router-view />
  </div>
</template>

<script>
  export default {
    name: "App",
    components: {},
  };
</script>

<style>
html,body{
  width: 100%;
  height: 100%;
}
#app{
  height: 100%;
}
.click{
  cursor:pointer;
}
.null{
    padding: 20px;
    font-size: 18px;
}
.addBtn {
  width: 80px;
  height: 80px;
  margin: 0 auto;
  color: #409eff;
  text-align: center;
  font: 12px/80px "";
  border-radius: 50%;
  border: 1px dashed #409eff;
}
</style>